• 2021-04-14 问题

    使用request 对象的 getRemoteAddr()方法可以获取客户端的 IP 地址

    使用request 对象的 getRemoteAddr()方法可以获取客户端的 IP 地址

  • 2022-06-07 问题

    下面选项中,能够获取客户端ip地址的选项是() A: <;% HttpServletRequest request=pageContext.getRequest(); String ip = request.getRemoteAddr(); out.println("本机的IP地址为:"+ip);%>; B: <;% HttpServletRequest request=(HttpServletRequest)pageContext.getRequest(); String ip = request.getRemoteAddr(); out.println("本机的IP地址为:"+ip);%>; C: <;% String ip = request.getRemoteAddr(); out.println("本机的IP地址为:"+ip);%>; D: <;% HttpServletRequest request=pageContext.getRequest(); String ip = request.getLocalAddr(); out.println("本机的IP地址为:"+ip);%>;

    下面选项中,能够获取客户端ip地址的选项是() A: <;% HttpServletRequest request=pageContext.getRequest(); String ip = request.getRemoteAddr(); out.println("本机的IP地址为:"+ip);%>; B: <;% HttpServletRequest request=(HttpServletRequest)pageContext.getRequest(); String ip = request.getRemoteAddr(); out.println("本机的IP地址为:"+ip);%>; C: <;% String ip = request.getRemoteAddr(); out.println("本机的IP地址为:"+ip);%>; D: <;% HttpServletRequest request=pageContext.getRequest(); String ip = request.getLocalAddr(); out.println("本机的IP地址为:"+ip);%>;

  • 2021-04-14 问题

    request.getRemoteAddr()方法的作用是:(   )

    request.getRemoteAddr()方法的作用是:(   )

  • 2022-06-06 问题

    We shall be glad to send you sample-cutting books and pamphlets of our new products______ . A: with request B: as request C: upon request D: at request

    We shall be glad to send you sample-cutting books and pamphlets of our new products______ . A: with request B: as request C: upon request D: at request

  • 2022-05-27 问题

    Differencebetween“ask”and“request”:“Ask”istheusualwordforspeakingorwritingtosomeoneinordertogetsomethingdone.“Request”ismoreformal.

    Differencebetween“ask”and“request”:“Ask”istheusualwordforspeakingorwritingtosomeoneinordertogetsomethingdone.“Request”ismoreformal.

  • 2022-06-04 问题

    7. _____, we are airmailing you our latest quotation sheet. A: As request B: At requested C: As your request D: At your request

    7. _____, we are airmailing you our latest quotation sheet. A: As request B: At requested C: As your request D: At your request

  • 2022-06-01 问题

    request

    request

  • 2022-05-27 问题

    request

    request

  • 2022-06-06 问题

    Visitors () not to touch the exhibits. A: will request B: are requested C: are requesting D: request

    Visitors () not to touch the exhibits. A: will request B: are requested C: are requesting D: request

  • 2021-04-14 问题

    带着request中的信息跳转,sendRedirect不带request信息跳转

    带着request中的信息跳转,sendRedirect不带request信息跳转

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